source "https://mirrors.tuna.tsinghua.edu.cn/rubygems"
ruby RUBY_VERSION

# This will help ensure the proper Jekyll version is running.
gem "jekyll"
#, "3.4.0"
gem "webrick"

gem "kramdown"
# gem "kramdown-math-katex"
# gem "kramdown-math-mathjaxnode"

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

gem "kramdown-syntax-coderay"